Video

4 Environmental 'Heresies'

The man who helped usher in the environmental movement in the 1960s and '70s has been rethinking his positions on cities, nuclear power, genetic modification and geo-engineering. This talk at the US State Department is a foretaste of his major new book, sure to provoke widespread debate.

About the Presenters

Stewart Brand

Join the Discussion

jose luis

- Jul 17, 2022
muy bueno

DR. YOGENDRA NATH

- Sep 7, 2021
Good.

Mariam

- Feb 24, 2021
very interesting

MOHAMMAD

- Feb 4, 2021
Great Course!

Joy Mildred Adhiambo

- Sep 3, 2020
Great

Anvar

- Mar 30, 2020
Interesting!

Monir

- May 3, 2019
Earth needs more and more of efforts and collaboration between all countries and individuals. Global movements should intensify awareness and actions.

Jafar

- Mar 27, 2019
topik sangat Menarik

Ki

- Jul 24, 2018
Interesting!

Abdurazak

- Jun 1, 2018
nice video
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